Customized Header and Trailer Panels in Default Logon Screen

The shipped demonstration system shows this new feature by using reusable parts UF_OHEADP and UF_OTRALP to customize the header and trailer parts of the standard logon:

Refer to the shipped source code for details of how to make your own customized logon header and trailer reusable parts.

To completely replace the logon dialog, refer to the source code of shipped entry point UF_OEXEC.